Grover
17950, 1989 RH5, 1989RH5, 1989 SN8, 1989SN8, 1999 JS18, 1999JS18, J89R05H, J89S08N, J99J18S
All data for this body: [vot]
MPC data
Name (number) |
Grover (17950) |
a |
2.33390 |
e |
0.16773 |
i / sin(i) |
6.7119 /
0.11688
|
q |
1.94244
|
Q |
2.72537
|
ω |
328.1301 |
Node |
357.3562 |
m |
209.0694 |
n |
0.2764 |
Epoch |
2460200.5 |
nobs |
2100 |
nopp |
20 |
Years observed |
1989-2023 |
rms |
0.65 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.334 |
|
ep |
0.128 |
|
sin(ip) |
0.115 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.870 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.3339 |
0.1276 |
0.1152 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
14.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |